This development comes amid reports of a medical oxygen crisis in Noida and Greater Noida area. DM Suhas LY on Tuesday (April 20) posted two senior officers round-the-clock at Inox Air Products Pvt Ltd's Greater Noida factory, which manufacturers and supplies medical oxygen. Meanwhile, the Uttar Pradesh government announced that all eligible people above 18 years of age will be vaccinated for free from May 1 in government hospitals. The Health Department will make preparations for this. Also read